The City of Janesville owns and maintains over 330 miles of paved streets. Please follow the links below or on the left navigation for street-related information.

Who to Contact? 

Assigning new addresses Planning Services, 755-3085
Closing streets for events Police Department, 755-3088
Flooding issues (storm sewer maintenance) Operations Division, 755-3110
Locating streets Planning Services, 755-3085
Lot sizes Building & Development Services, 755-3060
Property corners and lines Building & Development Services, 755-3060
Purchasing Janesville maps Clerk-Treasurer’s Office, 755-3070
18 N. Jackson, Lobby Floor  
Reporting a low hanging or dead tree Operations Division, 755-3110
Reporting a pothole Operations Division, 755-3110; or report online at
Reporting a street light or traffic signal outage Operations Division, 755-3110; or report online at
Sidewalks and terraces Engineering, 755-3160